Pith Number

pith:PX6A43SL

pith:2024:PX6A43SLOGY4JTYLUCMEDFXIVR

not attested not anchored not stored refs pending

Time-insensitive nonlocal parabolic Harnack estimates

Marvin Weidner, Naian Liao

arxiv:2409.20097 v2 · 2024-09-30 · math.AP · math.PR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PX6A43SLOGY4JTYLUCMEDFXIVR}

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Nonnegative solutions to nonlocal parabolic equations

Receipt and verification

First computed	2026-07-05T11:02:12.909700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7dfc0e6e4b71b1c4cf0ba0984196e8ac49065d8d6c1ba5c7b8f78bd4237e10dc

Aliases

arxiv: 2409.20097 · arxiv_version: 2409.20097v2 · doi: 10.48550/arxiv.2409.20097 · pith_short_12: PX6A43SLOGY4 · pith_short_16: PX6A43SLOGY4JTYL · pith_short_8: PX6A43SL

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/PX6A43SLOGY4JTYLUCMEDFXIVR \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 7dfc0e6e4b71b1c4cf0ba0984196e8ac49065d8d6c1ba5c7b8f78bd4237e10dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e23dd00530cff4d3834444b03bee48f7f46b0807a92d5a73c7745cc5b740dd7",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2024-09-30T08:49:03Z",
    "title_canon_sha256": "88a96703c3ec1f8e98cf3f49f97ed4c76862ec2a6630e0e323bee1756c092830"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.20097",
    "kind": "arxiv",
    "version": 2
  }
}